| /var/DEG_TO_RAD |
Multiplier for converting degrees to radians, rounded to 10 places |
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| /var/RAD_TO_DEG |
Multiplier for converting radians to degrees, rounded to 10 places |
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| /var/PI |
The mathematical constant pi, rounded to 10 places |
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| /var/TWO_PI |
Twice the mathematical constant pi, rounded to 10 places |
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| /var/HALF_PI |
Half the mathematical constant pi, rounded to 10 places |
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| /proc/isfinite |
True if number is a number that is not nan or an infinity. |
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| /proc/poly_interp2 |
Sample t(0..1) into a quadratic binomial polynomial.
Generally this is useful for shaping rand() distribution.
see tools/polyvis.html for a parameter picker. |
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| /proc/poly_interp3 |
Sample t(0..1) into a cubic binomial polynomial.
Generally this is useful for shaping rand() distribution.
see tools/polyvis.html for a parameter picker.
More expensive than poly_interp2. |
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| /proc/poly_interp4 |
Sample t(0..1) into a quartic binomial polynomial.
Generally this is useful for shaping rand() distribution.
see tools/polyvis.html for a parameter picker.
More expensive than poly_interp3. |
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| /proc/get_circle_coordinates |
Get the coordinates that make up a circle of radius on center, packed as (x | y left shift 12).
These coordinates are able to be outside the world: check (v < 1 || v > world.maxV) for safety.
Implements the Bresenham Circle Drawing Algorithm for the actual point picking. |
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